Interference control system, interference control method, link-up device and program for interference control for wireless communications

Abstract

Provided is an interference control system for wireless communication suitable for limiting the total amount of interference given to an interfered device to be protected by a large number of interfering devices. An interference control system includes a subscriber database that stores information regarding a position of each interfering device. A registration application (5) including an ID of an interfering device disposed in a carrier network is received from the interfering device. The registration application is received and position information that matches information stored in the subscriber database regarding the ID is set (2), (3), and (6). The position information is transmitted to the control device for registration (6).

1 . An interference control system for wireless communication that causes a control device responsible for calculating an interference amount to register position information of each of a plurality of interfering devices that performs wireless communication in order to calculate the interference amount given to an interfered device that performs wireless communication by the plurality of interfering devices, the interference control system comprising:
 a processor;   a memory that stores a program to be executed by the processor; and   a subscriber database that stores information regarding a position of each of the interfering devices,   wherein   the processor executes:   processing of receiving a registration application including an ID of an interfering device disposed in a carrier network from the interfering device;   position information generation processing of setting position information that matches information stored in the subscriber database regarding the ID upon receiving the registration application; and   processing of transmitting the position information to the control device for registration.   
     
     
         2 . The interference control system for wireless communication according to  claim 1 , wherein
 the processor further executes:   processing of receiving a position information inquiry including an ID of an interfering device disposed in a carrier network from the interfering device;   DB reference processing of specifying an address stored in the subscriber database regarding the ID upon receiving the position information inquiry;   processing of performing position conversion on the address to acquire converted position information indicating a position of the address; and   processing of returning the converted position information to the interfering device that has issued the position information inquiry, wherein   the registration application includes information regarding the position of the interfering device that has issued the registration application together with the ID, and   the position information generation processing includes processing of, when the information regarding the position included in the registration application matches the converted position information, setting the information regarding the position or the converted position information as the position information.   
     
     
         3 . The interference control system for wireless communication according to  claim 2 , wherein
 the subscriber database stores information of position correction indicating a deviation between a position of each address and an installation point of the interfering device at each address,   the DB reference processing includes processing of specifying the position correction stored in the subscriber database regarding the ID, and   the converted position information indicates a corrected position in which the position correction is reflected on a reference point of the address.   
     
     
         4 . The interference control system for wireless communication according to  claim 2 , wherein
 the subscriber database stores information of a position range in each address where the interfering device can be installed,   the DB reference processing includes processing of specifying the position range stored in the subscriber database regarding the ID, and   the converted position information indicates a position of the address and a position range of the address.   
     
     
         5 . The interference control system for wireless communication according to  claim 1 , wherein
 the registration application includes GPS information indicating a position of the interfering device acquired by the interfering device using GPS together with the ID, and   the position information generation processing includes processing of, when the GPS information included in the registration application matches information stored in the subscriber database, setting the GPS information as the position information.   
     
     
         6 . An interference control method for wireless communication that causes a control device responsible for calculating an interference amount to register position information of each of a plurality of interfering devices that performs wireless communication in order to calculate the interference amount given to an interfered device that performs wireless communication by the plurality of interfering devices, the interference control method including:
 receiving a registration application including an ID of an interfering device disposed in a carrier network from the interfering device;   setting position information that matches information stored in a subscriber database that stores information regarding a position of each of the interfering devices upon receiving the registration application; and   transmitting the position information to the control device for registration.   
     
     
         7 . A link-up device for wireless communication that causes a control device responsible for calculating an interference amount to register position information of each of a plurality of interfering devices that performs wireless communication in order to calculate the interference amount given to an interfered device that performs wireless communication by the plurality of interfering devices, the link-up device comprising:
 a processor;   a memory that stores a program to be executed by the processor; and   a subscriber database that stores information regarding a position of each of the interfering devices,   wherein   the processor executes:   processing of receiving a registration application including an ID of an interfering device disposed in a carrier network from the interfering device;   position information generation processing of setting position information that matches information stored in the subscriber database regarding the ID upon receiving the registration application; and   processing of transmitting the position information to the control device for registration.   
     
     
         8 . A non-transitory computer readable medium having thereon instructions for causing the processor of the link-up device according to  claim 7  to execute:
 receiving a registration application including an ID of an interfering device disposed in a carrier network from the interfering device; 
 setting position information that matches information stored in a subscriber database that stores information regarding a position of each of the interfering devices upon receiving the registration application; and 
 transmitting the position information to the control device for registration.